The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 06, 1981
Filed:
Apr. 14, 1978
Applicant:
Inventors:
Peter F Varadi, Rockville, MD (US);
Ramon Dominguez, Rockville, MD (US);
Assignee:
Solarex Corporation, Rockville, MD (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02J / ;
U.S. Cl.
CPC ...
320-2 ; 320 61 ; 136251 ; 136291 ;
Abstract
A device utilizing solar energy cells to charge a battery or a plurality of batteries. An array of solar cells is disposed on a container having lid and tray parts. The parts are electrically interconnected to the solar cell array so that in container closed position the circuit including the solar cell array and the battery is closed to effect charging of the battery, and in container open position the circuit including the solar cell array and the battery is open with no flow of solar cell electrical output to the battery.